We have a sample of top crashers (by signature) from FF53 release crash pings (not reports), for 5/19-5/25, broken down by process type. Some interesting things there, sent to the stability@ list for further investigation.

Updates to 64-bit begin in FF56 (stub installer introduced this in FF55).

Structure

Built the prototype for adding the ability for the user to pin frequently-used items from the Page Action menu into the URL bar. This work adds a context menu to items in the action menu to control this. The prototype also added Page Action menu entries for Pocket and Screenshots (and as a next step, their existing buttons in the navbar will be removed). Eventually there will be an WebExtensions API so that Addons can extend this menu (but that work may not make 57).

Coming soon!

The bookmark star has moved into the URL bar. This (as with Pocket and Screenshots, mentioned above) is part of our work to consolidate actions you perform with the page into the Page Action menu.

Customize Mode got a few updates. Its general style has been refreshed for Photon, and we’ve removed the “grid” style around the edges and shrinking-animation when opened. Also, the info panel that’s shown the first time a user enters customization mode (which helps explain that you can drag’n’drop items to move them around) has been replaced with a Photon critter – the Dragondrop. I hope you can appreciate this delightfully terrible pun. 😉

The Library panel will now show Bookmarks and Downloads. (Bookmarks are already in Nightly, Downloads was built during the week but needs more work before landing).

We also fixed a number of randompolishbugshereandthere. “Polish” bugs are changes that are not implementing new features, but are just fixing smaller issues with new or existing features. We’ll be seeing an increasing amount of these as we get closer to shipping, and focus on improving polish and quality overall.)

Animation

Pin to Overflow animation landed, try it now! Right-click on a toolbarbutton and use “Pin to Overflow Menu” to see the awesome animation!

The Stop/Reload animation landed also! We’ve got great feedback about speeding it up and making it less distracting, will be working on that soon.

The Save to Pocket animation is going through review and should land soon. Once this lands, we should get the Bookmark animation quickly since they will be similar implementations.

the flexible space is not flexible at all (it has a fixed width). Is there already a bug filed to make it flexible where I can follow the progress?

And why does the touch density option does not exist on macOS? There *are* touch display tablets which are compatible with macOS so there is really no reason not to offer this option to users of macOS.

> the flexible space is not flexible at all (it has a fixed width). Is there already a bug filed to make it flexible where I can follow the progress?

I don’t think there is a bug, but I thought the flexible space is called “flexible” not because you can stretch it but because it resizes based on the number of items in the toolbar. You can drag multiple flexible spaces into the toolbar. Feel free to open a bug to get in touch with the folks that implemented it.

> And why does the touch density option does not exist on macOS? There *are* touch display tablets which are compatible with macOS so there is really no reason not to offer this option to users of macOS.

So far I don’t think anyone was aware that there is any kind of touch support on Mac. Again, feel free to make a bug and we’ll take the proposal seriously. One one hand, it’s cheap to just enable the option, on the other hand it might confuse (you will admit) the vast majority of Mac users that don’t have a touch screen.

Since I’m having problem it would be helpful if there could be a version of Firefox Nightly that is a debugger version of Firefox Nightly 64 bit…like they have for VLC Nightly and Adobe Flash for Firefox encase your windows is to buggy to use the non debugger version or… some 64 bit version of Firefox Nightly that I could use on my Windows 10 creators update laptop. And my problem is…
This is still happening and I tried to reinstall Firefox Nightly. But reinstalling Firefox Nightly did not help fix the problem. The problem still persists.
I have windows 10 creators update still can’t update my Firefox Nightly 64 bit 2017-04-18-03-02-20-mozilla-central.zip 64bit for desktop to the latest update and or any update past Firefox Nightly 64 bit 2017-04-18-03-02-20-mozilla-central.zip Of Firefox Nightly 64bit for desktop. Because when I do it will only show up on windows 10 creators update safe mode desktop. In normal mode where any update pasted update 2017-04-18-03-02-20-mozilla-central.zip 64bit and the lasted update of Firefox Nightly 64bit for desktop will not show up on the normal desktop it will only show up as background processes. And it keep not showing up on the normal desktop every time and not just once.